K20DA / A20DA / F20DA
USB 3.0 port. This Universal Serial Bus 3.0 (USB 3.0) port connects to a USB 3.0 device
such as a mouse, printer, scanner, camera, PDA, and others.
• DO NOT connect a keyboard / mouse to the USB 3.0 port when installing a Windows®
• Due to USB 3.0 controller limitations, USB 3.0 devices can only be used under a Windows®
• USB 3.0 devices can only be used for data storage.
• We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for a faster and
Headphone port. This port connects to a headphone or speaker. Supported by ASUS
MultiMediaCard(MMC) / xD-Picture (XD) / Secure Digital™ (SD) / High Capacity
Secure Digital™(SDHC) / Memory Stick Pro™(MS/PRO) card slot. Insert a supported
memory card into this slot.
Microphone port. This port connects to a microphone.
Optical disk drive eject button. Press this button to eject the optical disk drive tray.
Optical disk drive bay. There is an optical disk drive in this bay.
Power button. Press this button to turn on your computer.
OS environment and after the USB 3.0 driver installation.
better performance from your USB 3.0 devices.
Chapter 1: Getting started